VUPEN Security - OpenOffice.org "rtl_allocateMemory()" Truncation Vulnerability / Exploit (Security Advisories)

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>> OpenOffice.org "rtl_allocateMemory()" Truncation Vulnerability

Title : OpenOffice.org "rtl_allocateMemory()" Truncation Vulnerability
Advisory ID : VUPEN/ADV-2008-2449
CVE ID : CVE-2008-3282
CWE ID : CWE-197
Rated as : High Risk

Remotely Exploitable : Yes
Locally Exploitable : Yes
Release Date : 2008-08-28

Advisory Details

Description

Affected Products

Solution

References

Technical Description

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A vulnerability has been identified in OpenOffice.org, which could be exploited by attackers to cause a denial of service or compromise a vulnerable system. This issue is caused by a numeric truncation error in the "rtl_allocateMemory()" [sal/rtl/source/alloc_global.c] function, which could be exploited by attackers to crash an affected application or execute arbitrary code on 64-bit platforms by tricking a user into opening a malicious file.

Credits

Vulnerability reported by Chris Evans (Google Security Team).

ChangeLog

2008-08-28 : Initial release

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